Medium severity6.5NVD Advisory· Published Aug 24, 2021· Updated Jun 17, 2026

CVE-2021-30870

Description

A logic issue existed in the handling of document loads. This issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. Previewing an html file attached to a note may unexpectedly contact remote servers.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Ipados2 versions
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <15.0
- (no CPE)range: >=15
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <15.0
Apple Inc./iOSllm-fuzzy
Range: >=15
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified

cvss	0.423
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2021-30870

Description

AI Insight

Affected products

Patches

Vulnerability mechanics

References

News mentions